niceEshop(TM) 1 Way Light Digital Wireless Wall Switch With Remote Control(White) Convinient, control light wirelessly One button can control a system of lighting or one button for one single light only Compatible with wall switch, you can use both of them as you wish Fast and easy installation, not obstructed by walls, capable of connecting any loads For ceiling lamp, quartz lamp, low voltage lamp, energy-saving light, exhaust fans,etc.